Question

the process of desertification can occur when?
A. Plants usually found in the desert replace trees that have been cut down
B. Farmers use contour farming techniques
C. An area of forest is clear cut
D. an area of forest is selectively cut

Please help ASAP!

Answer 1

Desertification occurs due to a decrease in vegetation. This can happen naturally due to a drought or can be caused by human activities. The lack of plants can cause changes to the land. Plants help shade the soil, so when plants are removed, the soil will be exposed to the sun and will dry out more quickly.
What does "clear cut" mean?

Answer 2

Clear cut = cutting all the trees in an area. This is done sometimes to create fields for growing crops. Think about why this might not be a good practice.